![background image](http://html.mh-extra.com/html/sony/mhc-gt4d/mhc-gt4d_operating-instructions-manual_1330035053.webp)
53
GB
Other Oper
a
tions
filename[C:\Users\DTP9\Desktop\SO160027\MHC-GT4D (PMRF
03)\4584051141_GB\080SND.fm]
masterpage:Right
model name [MHC-GT4D]
[4-584-051-
14
(1)] GB
Deactivating the
buttons on the
subwoofer
(Child Lock)
You can deactivate the buttons on the
subwoofer (except
) to prevent
misoperation, such as child mischief.
Hold down
on the subwoofer for
more than 5 seconds.
“CHILD LOCK ON” appears in the
display panel.
You can only operate the system using
the buttons on the remote control.
To cancel, hold down
on the
subwoofer for more than 5 seconds
until “CHILD LOCK OFF” appears in the
display panel.
Child Lock function will be canceled
when you disconnect the AC power cord
(mains lead).
Child Lock function cannot be activated
when you open the disc tray.
Setting the automatic
standby function
The system enters standby mode
automatically in about 15 minutes
when there is no operation or audio
signal output.
By default, the automatic standby
function is turned on.
1
Press OPTIONS.
2
Press
/
repeatedly to select
“AutoSTBY”, then press
.
3
Press
/
repeatedly to select
“ON” or “OFF”.
To exit the options menu, press
OPTIONS.
“AutoSTBY” flashes in the display panel
about 2 minutes before entering
standby mode.
The automatic standby function does
not work in the following cases:
during tuner function.
when the Sleep Timer is activated.
when microphone is connected.
Updating the software
The software of this system may be
updated in the future. You can update
the software from the websites below.
For customers in Latin America:
<http://esupport.sony.com/LA>
For customers in Europe and Russia:
<http://www.sony.eu/support>
For customers in Asia Pacific:
<http://www.sony-asia.com/support>
Follow the online instructions to update
the software.
Notes
Notes
Summary of Contents for MHC-GT4D
Page 71: ......